Faustianism, aggravation, agreement to disagree, alienation, angst, anguish, annoyance, anxiety, apostasy, aversion, bad books, bafflement, balk, ban, betrayed hope, blackball, blackballing, blasted expectation, blighted hope, blow, boredom, buffet, cheerlessness, cold comfort, comedown, complaint, counter-culture, cruel disappointment, dash, dashed hope, defeat, difference, dim view, disaccord, disagreement, disappointment, disapprobation, disapproval, discomfiture, discomfort, discomposure, discontent, discontentedness, discontentment, disenchantment, disesteem, disfavor, disgruntlement, disillusion, disillusionment, disinclination, dislike, disliking, dismay, disparity, displeasure, disquiet, disrelish, disrespect, dissatisfiedness, dissension, dissent, dissentience, dissidence, distaste, diversity, divine discontent, dread, dropping out, dullness, emptiness, ennui, envy, exasperation, exclusion, existential woe, failure, fallen countenance, fiasco, fizzle, flatness, foiling, forlorn hope, frustration, grimness, hope deferred, ill humor, indignation, indisposition, inquietude, irritation, joylessness, lack of pleasure, letdown, low estimation, low opinion, malaise, minority opinion, mirage, nausea, nonagreement, nonassent, nonconcurrence, nonconformity, nonconsent, nongratification, nonsatisfaction, objection, opposition, opposure, ostracism, painfulness, peevishness, petulance, protest, querulousness, rebelliousness, recusance, recusancy, rejection, repudiation, resentfulness, resentment, restiveness, restlessness, savorlessness, secession, setback, sore disappointment, sourness, spleen, staleness, sulkiness, tantalization, tastelessness, tease, tediousness, tedium, thumbs-down, uncomfortableness, underground, unease, uneasiness, unfulfillment, unhappiness, unpleasure, unsatisfaction, variance, vexation, vexation of spirit, withdrawal